What is 66 in Igbo?
66 in Igbo
iri isii na isii
Built as 10 × 6 + 6
How 66 is built in Igbo
- iri isii is 6 tens: iri (10) × isii (6).
- "na" means "and": 60 + 6 (isii) = 66.
Traditional base-20 form
ogu atọ na isii
The older base-20 system counts in ogu (20) and nnu (400).
ogu atọ (60) + isii (6) = 66.
66 in the other Nigerian languages
Nearby numbers in Igbo
These forms are generated from the counting rules of each language and are still awaiting native-speaker review. Numeral words vary by region and by source.